Pro-Diris, forged check valves

PRO-DIRIS® Forged Check valves

piston swing ball forged check valves Construction : Forged check valves : ball, piston or swing scheck
On request sping
Materials : Carbon steel : A105…, Stainless steel: 316L-304L…, Special alloys...
Seats : Metal to metal
Class : 800-1500-1500-2500lbs
Sizes : Up DN8 to DN50
End connections : Screwed NPT
Welded SW, BW
Between flanges PN20, PN50, PN100, PN150, PN250, PN420, Asa150, asa300, asa600, asa900, asa1500, asa2500
Full or reduce bore
API 602
ATEX
Title Reference Material Standards PN DN PDF
Pro Diris Acier Bille 800LBS 235805 ACIER NPT/SW/BW 800LBS DN15 à DN50 E080.pdf
Pro Diris Acier Bille 1500LBS 235105 ACIER NPT/SW/BW 1500LBS DN15 à DN50 E080.pdf
Pro Diris Acier Bille 2500LBS 235205 ACIER NPT/SW/BW 2500LBS DN15 à DN50 E080.pdf
Pro Diris Inox Bille 800LBS 235851 INOX NPT/SW/BW 800LBS DN15 à DN50 E090.pdf
Pro Diris Inox Bille 1500LBS 235151 INOX NPT/SW/BW 1500LBS DN15 à DN50 E090.pdf
Pro Diris Inox Bille 2500LBS 235251 INOX NPT/SW/BW 2500LBS DN15 à DN50 E090.pdf
Pro Diris Acier Piston 800LBS 236805 ACIER NPT/SW/BW 800LBS DN15 à DN50 E100.pdf
Pro Diris Acier Piston 1500LBS 236105 ACIER NPT/SW/BW 1500LBS DN15 à DN50 E100.pdf
Pro Diris Acier Piston 2500LBS 236205 ACIER NPT/SW/BW 2500LBS DN15 à DN50 E100.pdf
Pro Diris Inox Piston 800LBS 236851 INOX NPT/SW/BW 800LBS DN15 à DN50 E110.pdf
Pro Diris Inox Piston 1500LBS 236151 INOX NPT/SW/BW 1500LBS DN15 à DN50 E110.pdf
Pro Diris Inox Piston 2500LBS 236251 INOX NPT/SW/BW 2500LBS DN15 à DN50 E110.pdf
Pro Diris Acier Battant 800LBS 237805 ACIER NPT/SW/BW 800LBS DN15 à DN50 E120.pdf
Pro Diris Acier Battant 1500LBS 237105 ACIER NPT/SW/BW 1500LBS DN15 à DN50 E120.pdf
Pro Diris Acier Battant 2500LBS 237205 ACIER NPT/SW/BW 2500LBS DN15 à DN50 E120.pdf
Pro Diris Inox Battant 800LBS 237851 INOX NPT/SW/BW 800LBS DN15 à DN50 E130.pdf
Pro Diris Inox Battant 1500LBS 237151 INOX NPT/SW/BW 1500LBS DN15 à DN50 E130.pdf
Pro Diris Inox Battant 2500LBS 237251 INOX NPT/SW/BW 2500LBS DN15 à DN50 E130.pdf
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